mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
synced 2025-02-09 00:15:07 +00:00
101 lines
2.5 KiB
CMake
101 lines
2.5 KiB
CMake
# Copyright (C) 2019 Intel Corporation. All rights reserved.
|
|
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
|
|
cmake_minimum_required (VERSION 3.0)
|
|
|
|
if(DEFINED _WAMR_TOOLCHAIN_CMAKE_)
|
|
return()
|
|
else()
|
|
set(_WAMR_TOOLCHAIN_CMAKE_ 1)
|
|
endif()
|
|
|
|
SET(CMAKE_SYSTEM_NAME Linux)
|
|
|
|
################ COMPILER ################
|
|
find_program(CLANG_11 NAMES clang clang-11 REQUIRED)
|
|
find_program(CLANG++_11 NAMES clang++ clang++-11 REQUIRED)
|
|
|
|
if(NOT CLANG_11)
|
|
message(FATAL_ERROR "clang not found")
|
|
else()
|
|
message(STATUS "use ${CLANG_11} as the c compiler")
|
|
endif()
|
|
|
|
if(NOT CLANG++_11)
|
|
message(FATAL_ERROR "clang++ not found")
|
|
else()
|
|
message(STATUS "use ${CLANG++_11} as the c++ compiler")
|
|
endif()
|
|
|
|
set(CMAKE_C_COMPILER "${CLANG_11}" CACHE STRING "C compiler" FORCE)
|
|
set(CMAKE_C_COMPILER_ID Clang CACHE STRING "C compiler ID" FORCE)
|
|
|
|
set(CMAKE_CXX_COMPILER "${CLANG++_11}" CACHE STRING "C++ compiler" FORCE)
|
|
set(CMAKE_CXX_COMPILER_ID Clang CACHE STRING "C++ compiler ID" FORCE)
|
|
|
|
################ WASI AS SYSROOT ################
|
|
find_path(WASI_SYSROOT
|
|
wasi-sysroot
|
|
PATHS /opt/wasi-sdk-11.0/share /opt/wasi-sdk/share
|
|
REQUIRED
|
|
)
|
|
|
|
if(NOT WASI_SYSROOT)
|
|
message(FATAL_ERROR
|
|
"can not find wasi sysroot. "
|
|
"please download it from "
|
|
"https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-11/wasi-sdk-11.0-linux.tar.gz "
|
|
"and install it under /opt"
|
|
)
|
|
endif()
|
|
|
|
set(CMAKE_SYSROOT ${WASI_SYSROOT}/wasi-sysroot CACHE STRING "--sysroot to compiler" FORCE)
|
|
|
|
add_compile_options(
|
|
--target=wasm32-wasi
|
|
-msimd128
|
|
$<IF:$<CONFIG:Debug>,-O0,-O3>
|
|
$<$<CONFIG:Debug>:-g>
|
|
$<$<CONFIG:Debug>:-v>
|
|
)
|
|
|
|
################ AR ################
|
|
find_program(LLVM_AR NAMES llvm-ar llvm-ar-11 REQUIRED)
|
|
|
|
if(NOT LLVM_AR)
|
|
message(FATAL_ERROR "llvm-ar not found")
|
|
else()
|
|
message(STATUS "use ${LLVM_AR} as the AR")
|
|
endif()
|
|
|
|
set(CMAKE_AR "${LLVM_AR}" CACHE STRING "AR" FORCE)
|
|
|
|
################ RANLIB ################
|
|
find_program(LLVM_RANLIB NAMES llvm-ranlib llvm-ranlib-11 REQUIRED)
|
|
|
|
if(NOT LLVM_RANLIB)
|
|
message(FATAL_ERROR "llvm-ranlib not found")
|
|
else()
|
|
message(STATUS "use ${LLVM_RANLIB} as the ranlib")
|
|
endif()
|
|
|
|
set(CMAKE_RANLIB "${LLVM_RANLIB}" CACHE STRING "RANLIB" FORCE)
|
|
|
|
################ LD ################
|
|
find_program(WASM_LD NAMES wasm-ld wasm-ld-11 REQUIRED)
|
|
|
|
if(NOT WASM_LD)
|
|
message(FATAL_ERROR "wasm-ld not found")
|
|
else()
|
|
message(STATUS "use ${WASM_LD} as the linker")
|
|
endif()
|
|
|
|
add_link_options(
|
|
--target=wasm32-wasi
|
|
-fuse-ld=${WASM_LD}
|
|
LINKER:--allow-undefined
|
|
$<IF:$<CONFIG:Debug>,-O0,-O3>
|
|
$<$<CONFIG:Debug>:-g>
|
|
$<$<CONFIG:Debug>:-v>
|
|
)
|